Baby talk

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Across
  1. 1. talk to hands
  2. 7. talk to each other
  3. 8. synonym to normal
  4. 9. synonym to listen
  5. 10. synonym to study
Down
  1. 2. test a test that checks IQ level
  2. 3. synonym to evolve
  3. 4. synonym to increase
  4. 5. person who can’t talk
  5. 6. new born kid